4070292464

素因数分解:

$2^4\times 7^1\times {\mathrm{36341897}}^1$

素因数の和:36341912

約数の個数: 20

約数和(自身を含む): 9012790704

約数和(自身を除く): 4942498240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 36341897, 72683794, 145367588, 254393279, 290735176, 508786558, 581470352, 1017573116, 2035146232, 4070292464]

約数ペア:

[(1, 4070292464), (2, 2035146232), (4, 1017573116), (7, 581470352), (8, 508786558), (14, 290735176), (16, 254393279), (28, 145367588), (56, 72683794), (112, 36341897)]